Histogram analysis of inauguration ages US, UK, CA, AU, DE. Average age when taking office for the first time is 54.3 years with a standard deviation of 8.5 years. CC BY-SA 4.0 license by TRIZ-Ingenieur

New longevity technologies described at a handyphone. when you click a file These will play with VLC media player or possibly quicktime. A much larger group of original public domain audio files i made are at the share http://www.amazon.com/gp/drive/...